Class: QgsFeatureFilter¶
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class
qgis.server.
QgsFeatureFilter
¶ Bases:
QgsFeatureFilterProvider
Constructor
QgsFeatureFilter(
QgsFeatureFilter
)A feature filter provider allowing to set filter expressions on a per-layer basis.
Methods
Returns a clone of the object
Filter the features of the layer
Set a filter for the given layer.
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clone
(self) → QgsFeatureFilterProvider¶ Returns a clone of the object
- Return type
- Returns
A clone
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filterFeatures
(self, layer: QgsVectorLayer, filterFeatures: QgsFeatureRequest)¶ Filter the features of the layer
- Parameters
layer (QgsVectorLayer) – the layer to control
filterFeatures (QgsFeatureRequest) – the request to fill
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setFilter
(self, layer: QgsVectorLayer, expression: QgsExpression)¶ Set a filter for the given layer.
- Parameters
layer (QgsVectorLayer) – the layer to filter
expression (QgsExpression) – the filter expression
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